14171404 has 72 divisors (see below), whose sum is σ = 30326688. Its totient is φ = 5744640.

The previous prime is 14171369. The next prime is 14171413. The reversal of 14171404 is 40417141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 345624 + ... + 345664.

It is an arithmetic number, because the mean of its divisors is an integer number (421204).

Almost surely, 2^14171404 is an apocalyptic number.

It is an amenable number.

14171404 is an abundant number, since it is smaller than the sum of its proper divisors (16155284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14171404 is a wasteful number, since it uses less digits than its factorization.

14171404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14171404 is about 3764.4925288809. The cubic root of 14171404 is about 241.9938299545.

Adding to 14171404 its reverse (40417141), we get a palindrome (54588545).

The spelling of 14171404 in words is "fourteen million, one hundred seventy-one thousand, four hundred four".